STEFAN SYDOR OPTICS, INC.
Plan context: SYDOR OPTICS 401(K) PLAN
EIN 16-0902880 • Rochester, NY • 8 filings • 1 plans
Current Snapshot
Latest Year
2025
2025 Participants
81
2025 Assets
$7,780,111
2025 Contributions
$936,647
Historical Graphs
Total Assets Over Time
Aggregate end-of-year assets by filing year, excluding zero-asset years
Participants Over Time
Largest reported end-of-year plan headcount by filing year, used to avoid double-counting participants across overlapping plans
Company Timeline
Year summaries and individual filings are combined here so you can stay in one place while moving across years and plan filings.
| Year / Filing | Filings | Participants | Assets | Contributions | Contrib./Participant |
|---|---|---|---|---|---|
| 2025 | 1 | 81 | $7,780,111 | $936,647 | $11,564iApproximate average salary by contribution assumption: employee only about $289,089 at 4% or $192,726 at 6%; with 50% employer match about $192,726 at 4% or $128,484 at 6%; with 100% employer match about $144,544 at 4% or $96,363 at 6%. |
| SYDOR OPTICS 401(K) PLAN | - | 81 | $7,780,111 | $936,647 | $11,564iApproximate average salary by contribution assumption: employee only about $289,089 at 4% or $192,726 at 6%; with 50% employer match about $192,726 at 4% or $128,484 at 6%; with 100% employer match about $144,544 at 4% or $96,363 at 6%. |
| 2024 | 1 | 79 | $6,319,682 | $810,451 | $10,259iApproximate average salary by contribution assumption: employee only about $256,472 at 4% or $170,981 at 6%; with 50% employer match about $170,981 at 4% or $113,987 at 6%; with 100% employer match about $128,236 at 4% or $85,491 at 6%. |
| SYDOR OPTICS 401(K) PLAN | - | 79 | $6,319,682 | $810,451 | $10,259iApproximate average salary by contribution assumption: employee only about $256,472 at 4% or $170,981 at 6%; with 50% employer match about $170,981 at 4% or $113,987 at 6%; with 100% employer match about $128,236 at 4% or $85,491 at 6%. |
| 2023 | 1 | 80 | $5,133,231 | $685,168 | $8,565iApproximate average salary by contribution assumption: employee only about $214,115 at 4% or $142,743 at 6%; with 50% employer match about $142,743 at 4% or $95,162 at 6%; with 100% employer match about $107,058 at 4% or $71,372 at 6%. |
| SYDOR OPTICS 401(K) PLAN | - | 80 | $5,133,231 | $685,168 | $8,565iApproximate average salary by contribution assumption: employee only about $214,115 at 4% or $142,743 at 6%; with 50% employer match about $142,743 at 4% or $95,162 at 6%; with 100% employer match about $107,058 at 4% or $71,372 at 6%. |
| 2022 | 1 | 73 | $3,940,947 | $722,451 | $9,897iApproximate average salary by contribution assumption: employee only about $247,415 at 4% or $164,943 at 6%; with 50% employer match about $164,943 at 4% or $109,962 at 6%; with 100% employer match about $123,707 at 4% or $82,472 at 6%. |
| SYDOR OPTICS 401(K) PLAN | - | 73 | $3,940,947 | $722,451 | $9,897iApproximate average salary by contribution assumption: employee only about $247,415 at 4% or $164,943 at 6%; with 50% employer match about $164,943 at 4% or $109,962 at 6%; with 100% employer match about $123,707 at 4% or $82,472 at 6%. |
| 2021 | 1 | 69 | $4,059,888 | $517,776 | $7,504iApproximate average salary by contribution assumption: employee only about $187,600 at 4% or $125,067 at 6%; with 50% employer match about $125,067 at 4% or $83,378 at 6%; with 100% employer match about $93,800 at 4% or $62,533 at 6%. |
| SYDOR OPTICS 401(K) PLAN | - | 69 | $4,059,888 | $517,776 | $7,504iApproximate average salary by contribution assumption: employee only about $187,600 at 4% or $125,067 at 6%; with 50% employer match about $125,067 at 4% or $83,378 at 6%; with 100% employer match about $93,800 at 4% or $62,533 at 6%. |
| 2020 | 1 | 64 | $3,327,766 | $538,956 | $8,421iApproximate average salary by contribution assumption: employee only about $210,530 at 4% or $140,353 at 6%; with 50% employer match about $140,353 at 4% or $93,569 at 6%; with 100% employer match about $105,265 at 4% or $70,177 at 6%. |
| SYDOR OPTICS 401(K) PLAN | - | 64 | $3,327,766 | $538,956 | $8,421iApproximate average salary by contribution assumption: employee only about $210,530 at 4% or $140,353 at 6%; with 50% employer match about $140,353 at 4% or $93,569 at 6%; with 100% employer match about $105,265 at 4% or $70,177 at 6%. |
| 2019 | 1 | 64 | $2,486,963 | $495,397 | $7,741iApproximate average salary by contribution assumption: employee only about $193,514 at 4% or $129,010 at 6%; with 50% employer match about $129,010 at 4% or $86,006 at 6%; with 100% employer match about $96,757 at 4% or $64,505 at 6%. |
| SYDOR OPTICS 401(K) PLAN | - | 64 | $2,486,963 | $495,397 | $7,741iApproximate average salary by contribution assumption: employee only about $193,514 at 4% or $129,010 at 6%; with 50% employer match about $129,010 at 4% or $86,006 at 6%; with 100% employer match about $96,757 at 4% or $64,505 at 6%. |
| 2018 | 1 | 73 | $1,703,673 | $3,092,556 | $42,364iApproximate average salary by contribution assumption: employee only about $1,059,095 at 4% or $706,063 at 6%; with 50% employer match about $706,063 at 4% or $470,709 at 6%; with 100% employer match about $529,547 at 4% or $353,032 at 6%. |
| SYDOR OPTICS 401(K) PLAN | - | 73 | $1,703,673 | $3,092,556 | $42,364iApproximate average salary by contribution assumption: employee only about $1,059,095 at 4% or $706,063 at 6%; with 50% employer match about $706,063 at 4% or $470,709 at 6%; with 100% employer match about $529,547 at 4% or $353,032 at 6%. |